Rosco Manufacturing Bloodline, 11.5" Barrel, 556NATO, Melonite Finish, Includes Gas Block, Gas Tube and BCG, Government Profile SP-BL-115-556-BCG-GTC-NGB-001
Ballistic Advantage Modern Series AR Rifle Barrel - Threaded, 5.56x45mm NATOUnleash the full potential of your firearm when you upgrade your barrel to the Ballistic Advantage Modern Series 5.56 AR...